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Conference Paper 2000

Autor: Oyewole, B. Carsky, R.J. Schulz, S.

On-farm trials were conducted at Kaduna in the northern Guinea savanna of Nigeria in 1996 and 1997. The objective was to investigate the residual effects of Mucuna and cowpea grown during the first 2-3months of the season on subsequent maize yields, to elicit farmers' feedback on these cropping s...

Enlace original: https://cgspace.cgiar.org/handle/10568/99929

Investigación en Agricultura
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Oyewole, B. ,  Carsky, R.J. ,  Schulz, S. ,  [Onfarm testing of Mucuna and cowpea double cropping with maize in the Guinea savanna of Nigeria] ,  Onfarm testing of Mucuna and cowpea double cropping with maize in the Guinea savanna of Nigeria
Journal Article 2019-01-23

Autor: Akoto-Danso, Edmund K. Manka'abusi, D. Steiner, C. Werner, S. Haering, V. Lompo, D.J.-P. Nyarko, G. Marschner, B. Drechsel, Pay Buerkert, Andreas

This study reports and analyzes nutrient balances in experimental vegetable production systems of the two West African cities of Tamale (Ghana) and Ouagadougou (Burkina Faso) over a twoyear period comprising thirteen and eleven crops, respectively. Nutrient-use efficiency was also calculated. In ...

Enlace original: https://cgspace.cgiar.org/handle/10568/99290

Investigación en Agricultura
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Akoto-Danso, Edmund K. ,  Manka'abusi, D. ,  Steiner, C. ,  Werner, S. ,  Haering, V. ,  Lompo, D.J.-P. ,  Nyarko, G. ,  Marschner, B. ,  Drechsel, Pay ,  Buerkert, Andreas ,  [Nutrient flows and balances in intensively managed vegetable production of two West African cities] ,  Nutrient flows and balances in intensively managed vegetable production of two West African cities
Conference Paper 2000

Autor: Tarawali, S.A.

In order to promote the identification of herbaceous legumes that may contribute to weed control, soil fertility, crop production, and livestock enterprises, as a means of encouraging sustainable agricultural practices amongst resource-poor farmers, an evaluation method using a simple sampling ap...

Enlace original: https://cgspace.cgiar.org/handle/10568/100074

Investigación en Agricultura
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Tarawali, S.A. ,  [An approach for the evaluation of herbaceous legumes with multiple benefits] ,  An approach for the evaluation of herbaceous legumes with multiple benefits
Conference Paper 2002

Autor: Olufajo, O.O. Singh, B.B.

Cowpea (Vigna unguiculata) [L.] Walp.) is a major component of the traditional cropping systems in Africa, Asia, and Central and South America where it is widely grown in mixtures with other crops in various combinations. The productivity of cowpea in these mixtures is low, mainly due to low plan...

Enlace original: https://cgspace.cgiar.org/handle/10568/99988

Investigación en Agricultura
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Olufajo, O.O. ,  Singh, B.B. ,  [Advances in cowpea cropping systems research] ,  Advances in cowpea cropping systems research
Journal Article 2006

Autor: Tarfa, B. Kureh, I. Kamara, A. Maigida, D.

Integrated soil management with grain legumes was studied at two villages (Ugwan Shamaki) and Tashan Kaya) in Kaduna State, northern Guinea Savanna zone of Nigeria (190 day growing season). Impacts of one year rotation of Soybean and Cowpea on soil chemical properties were compared with sole maiz...

Enlace original: https://cgspace.cgiar.org/handle/10568/99957

Investigación en Agricultura
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Tarfa, B. ,  Kureh, I. ,  Kamara, A. ,  Maigida, D. ,  [Influence of cereal legume rotation on soil chemical properties, crop yield and Striga control] ,  Influence of cereal legume rotation on soil chemical properties, crop yield and Striga control
Journal Article 2002

Autor: Oluwarotimi, O. Fashola, O.O. Hayashi, K. Wakatsuki, T.

Poor water management and high nitrogen (N) losses are the key problems faced by rice farmers under rainfed inland valley systems. There is a need to evaluate different N fertilizers so as to identify one that could withstand these problems. The performance of polyolefin-coated urea (POCU) was th...

Enlace original: https://cgspace.cgiar.org/handle/10568/99952

Investigación en Agricultura
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Oluwarotimi, O. ,  Fashola, O.O. ,  Hayashi, K. ,  Wakatsuki, T. ,  [Effect of water management and polyolefin-coated urea on growth and nitrogen uptake of indica rice] ,  Effect of water management and polyolefin-coated urea on growth and nitrogen uptake of indica rice
Journal Article 2000

Autor: Ibewiro, B. Sanginga, P. Vanlauwe, Bernard Merckx, R.

Reliable estimates of symbiotically fixed N2 in herbaceous legumes are important in order to determine their role in maintaining or improving N levels in tropical low-external-input farming systems. We have studied the effects of different management systems on the suitability of two non-N2-fixin...

Enlace original: https://cgspace.cgiar.org/handle/10568/99908

Investigación en Agricultura
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Ibewiro, B. ,  Sanginga, P. ,  Vanlauwe, Bernard ,  Merckx, R. ,  [Evaluation of symbiotic dinitrogen inputs of herbaceous legumes into tropical cover crop systems] ,  Evaluation of symbiotic dinitrogen inputs of herbaceous legumes into tropical cover crop systems
Conference Paper 1992

Autor: Balasubramanian, V. Sekayange, L.

Alternative technologies that maximize the use oflocal resources and improve the sustainability of crop production in Rwanda are needed. Promising species for the semi-arid highlands, where the research reported in this paper was conducted, include mucuna (Mucunaprwiens) for fallow periods of 1 4...

Enlace original: https://cgspace.cgiar.org/handle/10568/100031

Investigación en Agricultura
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Balasubramanian, V. ,  Sekayange, L. ,  [Five years of research on improved fallow in the semiarid highlands of Rwanda] ,  Five years of research on improved fallow in the semiarid highlands of Rwanda
Conference Paper 1990

Autor: Salinas, José G. Castilla, Carlos E.
Enlace original: https://cgspace.cgiar.org/handle/10568/80266

Investigación en Agricultura
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Salinas, José G. ,  Castilla, Carlos E. ,  [Estrategias para el uso y manejo de los suelos ácidos en América Tropical] ,  Estrategias para el uso y manejo de los suelos ácidos en América Tropical
Conference Paper 2008

Autor: Cobo Borrero, Juan G. Dercon, G. Delve, Robert J. Cadisch, Georg
Enlace original: https://cgspace.cgiar.org/handle/10568/65485

Investigación en Agricultura
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Cobo Borrero, Juan G. ,  Dercon, G. ,  Delve, Robert J. ,  Cadisch, Georg ,  [Assessing the variability of soil quality and crop productivity at different spatial scales in three settlement schemes in NE Zimbabwe by integrating mid-infrared spectroscopy and geostatistical tools] ,  Assessing the variability of soil quality and crop productivity at different spatial scales in three settlement schemes in NE Zimbabwe by integrating mid-infrared spectroscopy and geostatistical tools

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